MINERAL LENSES: SEMIFINISHED: BIFOCAL & TRIFOCAL 1.5 C28 65 / 71 MM 1.5 C28 70 / 76 MM 1.5 D28 65 / 71 MM 1.5 D28 70 / 76 MM 1.5 C25 65 / 71 MM 1.5 C25 70 / 76 MM 1.5 D25 65 / 71 MM 1.5 7XD28 65 / 71 MM (Trifocal) 1.5 7XD28 70 / 77 MM (Trifocal) 1.5 8XC28 70 / 76 MM (Trifocal) 1.5 D35 65 / 71 MM 1.5 D35 70 / 76 MM 1.6 C25 71 / 77 MM 1.6 C28 71 / 77 MM 1.5 C30 70 / 76 MM 1.5 C32 70 / 76 MM 1.5 KT28 65 / 71 MM (Round Bifocal) 1.5 KT22 65 / 71 MM (Round Bifocal) 1.6 C25 70 / 76 MM THICK 1.5 C28 70 / 76 MM THICK 1.5 D28 65 / 71 MM THIN
1.5 7XD28 65 / 71 MM (Trifocal)1.5 7XD28 70 / 77 MM (Trifocal)1.5 8XC28 70 / 76 MM (Trifocal)1.5 KT28 65 / 71 MM (Round Bifocal)
